/Engine/Plugins/Animation/ControlRig/Source/ControlRig/Public/Rigs/RigHierarchy.h
Returns an element for a given key or nullptr. This templated method also casts to the chosen element type but does not guarantee a valid result.
The retrieved element or nullptr.
template<typename T> T * Find ( const [FRigElementKey](API\Plugins\ControlRig\Rigs\FRigElementKey) & InKey )